http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109957393-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 |
| filingDate | 2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109957393-B |
| titleOfInvention | A tobacco leaf extract with chemiluminescence properties and its chemiluminescence system |
| abstract | The invention discloses a tobacco leaf extract with chemiluminescence properties and a chemiluminescence system thereof. The preparation method of tobacco leaf extraction includes the following steps: adding tobacco leaves into a reagent for extraction to obtain the tobacco leaf extract. The tobacco leaf extract of the present invention can be obtained by ultrasonic extraction after adding methanol reagent to tobacco leaves. The chemiluminescence property of the extract is discovered for the first time, it is not sensitive to factors such as oxygen, light and temperature, and its chemical properties are very stable. The disadvantage of unstable nature and strong dependence of the luminescence reaction on the pH value of the medium. It can be seen that the unique chemiluminescence properties of the tobacco leaf extract have good application prospects in the future chemiluminescence analysis and detection. |
| priorityDate | 2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.